MSD 8.5mm Spark Plug Wire Set Red HEI 90° Boots V8 Super Conductor Kit 31229

MSD 8.5mm Spark Plug Wire Set Red HEI 90° Boots V8 Super Conductor Kit 31229

The MSD 8.5mm Spark Plug Wire Set is engineered to deliver exceptional performance and reliability for V8 engines. This set features a unique design optimized for high-output applications, ensuring that spark delivery remains consistent even under extreme operating conditions. The 8.5mm diameter of the wires guarantees minimal resistance, contributing to a stronger spark for more efficient combustion and improved engine performance.

Constructed with premium materials, these spark plug wires are designed to withstand the heat, vibration, and wear typical in automotive environments. The red insulation not only adds an eye-catching aesthetic to your engine compartment but also provides excellent protection against electrical interference. Coupled with 90° boots, this configuration enhances fitment in tight spaces while ensuring a snug and secure connection to both the spark plugs and ignition system.

FITMENT: This spark plug wire set is compatible with various V8 engines equipped with HEI (High Energy Ignition) systems. It is specifically designed for use in performance-oriented applications where enhanced spark delivery is crucial for optimized power output and efficiency.

Key Features & Benefits

• 8.5mm diameter for minimal electrical resistance
• Red insulation for high visibility and electrical isolation
• 90° boots designed for easier installation in confined spaces
• Durable construction to withstand high temperatures and harsh conditions
• Enhanced spark delivery for improved combustion efficiency

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.